A Novel 2-D OFDM-DS-CDMA Receiver with Frequency-Time Spreading.
Joy Iong-Zong ChenPublished in: IEICE Trans. Commun. (2012)
Keyphrases
- ds cdma
- code division multiple access
- fading channels
- multipath
- bit error rate
- communication systems
- channel estimation
- mc cdma
- ofdm system
- matched filter
- frequency selective
- signal to noise ratio
- computer simulation
- additive white gaussian noise
- wireless channels
- end to end
- orthogonal frequency division multiplexing
- wireless communication
- low frequency
- image denoising
- single user
- analytical model
- wavelet transform
- noise model
- multiple input multiple output
- decision feedback
- base station
- routing algorithm
- computer systems